{"product_id":"rk-520-xre-drive-chain-110-links-part-number-520xre-110","title":"RK 520 XRE Drive Chain, 110 Links – Part Number 520XRE-110","description":"520 XRE - Drive Chain - 110 Links\n\u003cp\u003eThe RK 520 XRE drive chain is designed for OE replacement on mid-size motorcycles requiring a dependable 520-size chain with 110 links. Manufactured by RK and identified by manufacturer and vendor part number 520XRE-110, this lightweight, durable chain supports quick, smooth acceleration for both on-road and off-road applications. It is engineered for riders and technicians seeking reliable fitment and long service life in demanding motorcycle drivetrain environments.\u003c\/p\u003e\u003cp\u003eRK’s original double-X-shaped XW-Ring seal helps reduce lubricant loss and contamination while extending chain wear life. Each XW-Ring creates three lubricant pools, providing more lubrication than conventional O-ring designs. The chain is lubricated with specially formulated vacuum-injected U-grease, which is retained by tough nitrile butadiene rubber XW-Ring seals for consistent performance throughout the chain’s service life.\u003c\/p\u003e\u003cp\u003ePolished and shot-peened link plates help support smooth operation and durable surface performance, while the chain’s high tensile strength delivers dependable power transfer under acceleration. The RK 520 XRE includes a rivet connecting link for installation. Confirm that your motorcycle requires a 520-size, 110-link chain and verify the manufacturer’s recommended fitment before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 520 drive chain with 110 links\u003c\/li\u003e\n\u003cli\u003eModel: XRE motorcycle drive chain\u003c\/li\u003e\n\u003cli\u003eBrand: RK\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 520XRE-110\u003c\/li\u003e\n\u003cli\u003eVendor part number: 520XRE-110\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for OE replacement on mid-size motorcycles\u003c\/li\u003e\n\u003cli\u003eSeal design: Double-X-shaped XW-Ring provides three lubricant pools for extended wear life\u003c\/li\u003e\n\u003cli\u003eLubrication: Vacuum-injected U-grease retained by nitrile butadiene rubber XW-Ring seals\u003c\/li\u003e\n\u003cli\u003eConstruction: Polished and shot-peened link plates with high tensile strength\u003c\/li\u003e\n\u003cli\u003eInstallation: Includes a rivet connecting link\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RK","offers":[{"title":"Default Title","offer_id":67548742156523,"sku":"12231857","price":140.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/2893527.png?v=1790685648","url":"https:\/\/ctracingservices.com\/products\/rk-520-xre-drive-chain-110-links-part-number-520xre-110","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}